E-Commerce Penetration Tests

IT Security Assessment of E-Commerce Platforms: P2C, Members Area, Passwordless Login, and Shipping with Multi-Carrier Integration

The assessment covered a P2C platform for maintaining product data across multiple shops, an online store with a members area and passwordless login, and a shipping solution managing multiple carriers with automated label generation. An image designer used to generate product visuals was also included.

We analyzed payment flows, session management, IDOR/access control, cross-site protections (CSRF/XSS), webhook and API security, upload/download paths, and secure implementation of passwordless methods (e.g., magic links/WebAuthn). We also reviewed tenant separation, rate limiting, input validation, and the protection of external storage/object stores to prevent data leakage and manipulation.

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Patrick Sauer, OSCP, M.Sc. Security Management
Patrick Sauer, CEO
OSCP, M.Sc. Security Management

Talk now to our Pentest experts.

Patrick Sauer, CEO
Patrick Sauer, CEO
OSCP, M.Sc. Security Management
Contact us

Penetration Testing

Since 2013, we have been conducting professional penetration tests. All engagements are performed in accordance with international standards and backed by years of operational experience in penetration testing, red teaming, and offensive security. Originally rooted in the payment, finance, and banking sector, we bring extensive experience in highly regulated and security-critical environments.

As a specialized provider for professional penetration testing, we clearly distinguish between vulnerability scans and actual penetration testing. Tools are used selectively and interpreted within a clear methodology. However, decisive insights usually result from structured manual identification and analysis. We identify technical and business-critical weaknesses and subsequently assess them in a structured way based on their real-world risk. Looking for a professionally conducted penetration test with traceable results? Then binsec is your partner.

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Director: Patrick Sauer
Authorised Officer: Florian Zavatzki, Dominik Sauer
Registration: Frankfurt am Main, HRB97277
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© 2026 All rights reserved by binsec GmbH.